CN207863643U

CN207863643U - A kind of electronic lock and door handle invaginating safe door

Info

Publication number: CN207863643U
Application number: CN201820028012.9U
Authority: CN
Inventors: 于锋宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-01-08
Filing date: 2018-01-08
Publication date: 2018-09-14
Anticipated expiration: 2028-01-08
Also published as: US10808448B2; US20190211609A1

Abstract

The utility model is related to a kind of electronic locks and door handle invaginating safe door, including door-plate, door handle and electronic lock, door handle is installed on by the first connection structure invaginating in the first stepped hole on door-plate, electronic lock invaginating is installed in the second stepped hole on door-plate, and the upper surface of door handle and electronic lock is not higher than the upper surface of door-plate.The utility model end of door plate redesigns, set the position for installing electronics lock collar and door handle to the form of stepped hole, so that electronic lock and door handle invaginating are installed on door-plate, the upper surface of the door handle and electronic lock installed in this way is non-bulging in door-plate upper surface, on the one hand, operating space so that criminal is expert at when sled is reduced, can not be prized into every trade as impetus using the structure for protruding door-plate surface, and the tamper-resistant function of safe door is greatly strengthened；On the other hand, the aesthetics for increasing door-plate, eliminating to be likely to occur in transport and routine use causes destruction may electronic lock and door handle shock.

Description

A kind of electronic lock and door handle invaginating safe door

Technical field

The utility model belongs to safe door technical field, and in particular to a kind of electronic lock and door handle invaginating safety cabinet Door.

Background technology

With people's substance, the development of the raising of the level of cultural life and market economy, stock, bond in people's hand, The valuables kind such as cash, collectibles is more and more, and the various disks of with the rapid development of computer technology, CD etc. Computer data recording medium is preserved with greater need for appropriate.Safety cabinet is that people are used for storing simultaneously as a kind of safety protection equipment The preferred device for preventing valuables stolen.

The valuables of safety cabinet storage are stolen in order to prevent, and enhancing the anti-theft feature of safety cabinet is particularly important.It is existing Have in technology, generally redesigned by the structure to safe lock, or to insuring door-plate and doorframe structure again Design achievees the purpose that antitheft.However, the electronic lock and door handle of the prior art generally all protrude from the surface of door-plate, on the one hand The aesthetics of safety cabinet itself has been influenced, has on the other hand provided more impetus to criminal, has been conducive to safe door It is pried open so that the anti-theft feature of safe door is greatly weakened.

Therefore it provides a kind of electronic lock and door handle invaginating safe door, which become those skilled in the art, is badly in need of solution Technical problem.

Utility model content

In order to solve the above problem of the existing technology, the utility model provides a kind of electronic lock and door handle invagination Formula safe door.By the redesign of harden structure on the door, realizes electronic lock and door handle invaginating is installed on door-plate, from And it is lost when safe door is prized to protrude the impetus of structure；Meanwhile to door handle plug type structure design, into One step eliminates impetus when safe door is prized, and achievees the purpose that pick-proof.

The utility model implements by the following technical programs：

According to a preferred embodiment, a kind of electronic lock of the utility model and door handle invaginating safe door, including Door-plate, door handle and electronic lock, wherein door handle are installed on the first stepped hole on door-plate by the first connection structure invaginating Interior, electronic lock invaginating is installed in the second stepped hole on door-plate, and the upper surface of door handle and electronic lock is not higher than door The upper surface of plate.

According to a preferred embodiment, the first stepped hole includes the first counterbore and the first positioning through hole, door handle include Turntable handle and transmission shaft.Transmission shaft and turntable handle are clamped, and by the first connection structure to be fixed on first fixed for transmission shaft In the through-hole of position and turntable handle is made to be located in the first counterbore.

According to a preferred embodiment, it is provided with right prism axle construction and card slot on turntable handle, is arranged on transmission shaft Have the right prism blind hole to match with right prism axle construction and a steel ball bindiny mechanism, and turntable handle and transmission shaft pass through it is straight The matching of matching and card slot and steel ball bindiny mechanism of the prism axle construction with right prism blind hole and be clamped.

According to a preferred embodiment, steel ball bindiny mechanism includes at least steel ball, spring, bolt and limit hole, Wherein steel ball is connected to limit hole close to one end of transmission shaft right prism blind hole inner wall, is bolted to the other end of limit hole, And steel ball is connected with bolt by spring.

According to a preferred embodiment, one end that limit hole is connect with steel ball is set as the ball to match with steel ball spherical surface Face port, the other end are set as the helicitic texture to match with bolt.

According to a preferred embodiment, the structure of the card slot and steel ball that are arranged on turntable handle matches.

According to a preferred embodiment, locating shaft and the first screw rod are additionally provided on transmission shaft, wherein transmission shaft is logical It crosses the clamping of locating shaft and the first positioning through hole and the connection of the first screw rod and the first connection structure and is positioned at turntable handle In first counterbore.

According to a preferred embodiment, the first connection structure includes gear, the first nut, the first gasket, the second gasket And third gasket is sequentially connected in series the first gasket, the second gasket, gear, third after the first screw rod is assemblied in the first stepped hole Gasket and the first nut, and be attached by the transmission mechanism of gear and electronic lock in the first connection structure.

According to a preferred embodiment, the second stepped hole includes the second counterbore and the second positioning through hole, electronic lock include Electronics lock collar with the second screw rod and the second nut to match with the second screw rod, the second screw rod are fixed on by the second nut In second positioning through hole and electronics lock collar is made to be located in the second counterbore.

According to a preferred embodiment, electronic lock further includes electronics internal lock and data line, and wherein electronics internal lock passes through Two connection structures are fixed on inside door-plate and are connect by data line with electronics lock collar.

Electronic lock and door handle invaginating safe door provided by the utility model at least has following advantage：

1, the utility model is redesigned by harden structure on the door, sets the position for installing electronics lock collar and door handle to The form of stepped hole so that electronic lock and door handle invaginating are installed on door-plate, the door handle installed in this way and electronic lock Peak be not higher than door-plate surface, on the one hand, so that criminal be expert at sled when operating space reduce, can not be to protrude door-plate The structure on surface is that impetus is prized into every trade, greatly strengthens the tamper-resistant function of safe door；On the other hand, door-plate is increased Aesthetics, eliminate transport and routine use in be likely to occur to electronic lock and door handle shock cause destroy may.

2, the utility model is by redesigning door handle structure, simple in structure, reliability is high, realizes door The pluggable function of handle.After door handle is by the power prized, turntable handle can be made to fall off, to further obviate row Using rotating handle as the possibility of impetus during sled so that row sled difficulty further increases, and achievees the purpose that pick-proof, improves and protect The security performance of dangerous cabinet.

Description of the drawings

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, other drawings may also be obtained based on these drawings.

Fig. 1 is the explosive view of the electronic lock and door handle invaginating safe door of the utility model；

Fig. 2 is the sectional view of the door handle of the utility model；

Fig. 3 is the partial enlarged view of the steel ball bindiny mechanism of the utility model；

Fig. 4 is the partial enlarged view of first connection structure of the utility model；

Fig. 5 is the structural schematic diagram of the electronic lock of the utility model.

1- turntables handle in figure；101- card slots；102- right prism axle construction；2- drive links；201- right prism blind holes；202- Locating shaft；The first screw rods of 203-；204- limit holes；3- steel balls；4- springs；5- bolts；6- door-plates；The first gaskets of 7-；8- second Gasket；9- gears；10- third gaskets；The first nuts of 11-；12- electronics lock collars；The second screw rods of 121-；The second nuts of 13-；14- Electronics internal lock；The second connection structures of 141-；The second stepped holes of 15-；The first stepped holes of 16-；17- steel balls bindiny mechanism；18- One connection structure；19- door handles；20- electronic locks；21- data lines.

Specific implementation mode

It, below will be to the technology of the utility model to keep the purpose of this utility model, technical solution and advantage clearer Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work Obtained all other embodiment is put, the range that the utility model is protected is belonged to.

When the upper surface of door-plate 6 described in the utility model is that safety cabinet is normally placed, 6 outside of door-plate is perpendicular to the ground The plane of door handle 19 and electronics lock collar 12 is installed on surface, i.e. door-plate 6；19 upper surface of door handle refers to that door handle 19 is included The plane parallel with 6 upper surface of door-plate of turntable handle 1；The upper surface of electronic lock 20 refers to electronics lock collar 12 and 6 upper surface of door-plate Parallel plane.

Referring to Fig.1, the utility model provides a kind of electronic lock and door handle invaginating safe door.Including door-plate 6, door Handle 19 and electronic lock 20, wherein door handle 19 are installed on the first ladder on door-plate 6 by 18 invaginating of the first connection structure In hole 16,20 invaginating of electronic lock is installed in the second stepped hole 15 on door-plate 6, and door handle 19 and electronic lock 20 is upper Surface is not higher than the upper surface of door-plate 6.On the one hand so that criminal be expert at sled when operating space reduce, can not with protrusion The structure on 6 surface of door-plate is that impetus is prized into every trade, greatly strengthens the tamper-resistant function of safe door.On the other hand, increase The aesthetics of door-plate 6, eliminate transport and routine use in be likely to occur electronic lock 20 and the shock of door handle 19 caused Destroying may.

Referring again to Fig. 1 and Fig. 2, the first stepped hole 16 includes the first counterbore 161 and the first positioning through hole 162, door handle 19 include turntable handle 1 and transmission shaft 2, and transmission shaft 2 is clamped with turntable handle 1, and transmission shaft 2 passes through the first connection structure 13 It is fixed in the first positioning through hole 162 and turntable handle 1 is made to be located in the first counterbore 161.Preferably, the first counterbore 161 and One positioning through hole 162 has same rotary middle spindle, wherein the diameter of the first positioning through hole 162 is less than the first counterbore 161 Diameter, to form the first stepped hole 16.

Referring again to Fig. 2, it is provided with right prism axle construction 102 and card slot 101 on turntable handle 1, is provided on transmission shaft 2 The right prism blind hole 201 to match with right prism axle construction 102 and steel ball bindiny mechanism 17, and turntable handle 1 and transmission Axis 2 passes through right prism axle construction 102 and the matching of right prism blind hole 201 and of card slot 101 and steel ball bindiny mechanism 17 Match and is clamped.

Preferably, the right prism axle construction 102 being arranged on turntable handle 1 is set as straight hexagonal prisms structure, ensures turntable hand Handle 1 can carry out the transmission of torque by the right prism structure 102.Or the column construction of other non-cylindrical shapes, example Such as：Straight triangular prism, straight quadrangular, straight pentagonal prism.Corresponding right prism blind hole 201 could be provided as other non-cylindrical shapes Blind hole, such as：Straight triangular prism blind hole, straight quadrangular blind hole, directly without prism blind hole.So that the torque of turntable handle 1 can Directly to carry out the transmission of torque by the clamping of right prism axle construction 102 and right prism blind hole 201.To realize turntable handle 1 can drive transmission shaft 2 to rotate.

With reference to Fig. 3, steel ball bindiny mechanism 17 includes at least steel ball 3, spring 4, bolt 5 and limit hole 204, works as turntable When handle 1 and transmission shaft 2 are clamped, steel ball 3 is connected to limit hole 204 close to one end of 2 right prism blind hole of transmission shaft, 201 inner wall simultaneously It is connected in card slot 101 so that the depth that turntable handle 1 is inserted into transmission shaft obtains effective position, ensure that turntable handle 1 and passes It is effectively connected between moving axis.Bolt 5 is connected to the other end of limit hole 204, and steel ball 3 and bolt 5 are connected by spring 4. When to turntable handle 1 extract or prized, the power that steel ball 3 can be applied by the card slot 101 being arranged on turntable handle 1, This power is transferred to by steel ball 3 on the spring 4 in limit hole 204 so that the spring 4 of limit hole 204 realizes steel ball 3 by compression It is moved inside to limit hole 204, causes the positioning of steel ball bindiny mechanism 17 to be clamped failure, realize turntable handle 1 and transmission Axis 2 is detached from.So that row sled person loses row sled impetus, the tamper-resistant function of safe door is further enhanced.When to turntable When handle 1 carries out insertion operation, the spring 4 in limit hole 204 can be compressed and moved by the extruding for carrying out autorotation disk handle 1 by steel ball 3 It moves in limit hole 204.When turntable handle 1, which is continued into, to be moved at steel ball 3 up to card slot 101, in limit hole 204 The elastic potential energy that spring 4 stores is released, and steel ball 3 is released, and realizes positioning of the steel ball bindiny mechanism 17 to turntable handle 1 Clamping.

Preferably, one end that limit hole 204 is connect with steel ball 3 is set as the spherical surface port to match with 3 spherical surface of steel ball, separately One end is set as the helicitic texture to match with bolt 5.Preferably, one end that limit hole 204 is connect with steel ball 3 is set as and steel The spherical surface port that 3 spherical surface of pearl matches, it is ensured that while steel ball 3b will not be slipped out from the port, can also realize steel ball 3 It is combined to the maximum extent with card slot 101, realizes positioning clamping.The other end is set as the helicitic texture to match with bolt 5, It realizes that bolt 5 is threadedly coupled with location hole 204, realizes the fixation of bolt 5.It can ensure that 204 inner spring 4 of location hole is under pressure After can store corresponding elastic potential energy, and realize spring 4 by discharging elastic potential energy by 3 pushed home of steel ball.

Preferably, the card slot 101 and the structure of steel ball 3 being arranged on turntable handle 1 match.

Referring again to Fig. 2, locating shaft 202 and the first screw rod 203 are additionally provided on transmission shaft 2, wherein transmission shaft 2 is logical Cross the clamping of locating shaft 202 and the first positioning through hole 162 and the connection of the first screw rod 203 and the first connection structure 18 and by turntable Handle 1 is located by connecting in the first counterbore 161.So that the positioning between transmission shaft and door-plate is more accurate.

Referring again to Fig. 4, the first connection structure 18 include gear 9, the first nut 11, the first gasket 8, the second gasket 7 with And third gasket 10 is sequentially connected in series the first gasket 7, the second gasket 8, tooth after first screw rod 203 is assemblied in the first stepped hole 16 Wheel 9, third gasket 10 and the first nut 11, and by the transmission mechanism of gear 9 in the first connection structure 18 and electronic lock into Row connection.

With reference to Fig. 5, the second stepped hole 15 includes the second counterbore 151 and the second positioning through hole 152, and electronic lock 20 includes carrying The electronics lock collar 12 of second screw rod 121, the second screw rod 121 are fixed in the second positioning through hole 152 and electronics lock collar 12 are made to be located at In second counterbore 151.After second screw rod 121 is fixed on the second positioning through hole 152, fixed by the second nut 13.Second screw rod 121 and second positioning through hole 152 clamping, realize being located by connecting for electronics lock collar 12 and door-plate 6.Second screw rod 121 passes through The threaded connection of two nuts 13 realizes that the second stepped hole 15 of electronics lock collar 12 is fixedly connected.

Secondary with reference to Fig. 5, electronic lock 20 further includes electronics internal lock 14 and data line 21, and wherein electronics internal lock 14 passes through second Connection structure 141 is fixed on 6 inside of door-plate and is connect by data line 21 with electronics lock collar 12.Preferably, the second connection structure 141 can be screw, can also be the structure that other can be used for fixed electronics internal lock, such as：Bolt, buckle.By will be electric Son lock is divided into 14 two major parts of electronics lock collar 12 and electronics internal lock, on the one hand can effectively control second-order on door-plate 6 On the other hand the electronics internal lock 14 of electronic lock 20 can be partly installed in inside door-plate 6, to prevent by the depth in terraced hole 15 Electronics internal lock 14 is prized.Further enhance the tamper-resistant function of safe door.

Preferably, the second screw rod 121, centre is provided with through-hole so that one end of data line 21 can be worn from the through-hole It crosses, is connect with electronics lock collar 12, the other end is connect with electronics internal lock 14.

Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to In this, any one skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with the power Subject to the protection domain that profit requires.

Claims

1. a kind of electronic lock and door handle invaginating safe door, which is characterized in that including door-plate (6), door handle (19) and electricity Son lock (20), wherein

The door handle (19) is installed on the first stepped hole on the door-plate (6) by the first connection structure (18) invaginating (16) in, electronic lock (20) invaginating is installed on the second stepped hole (15) on the door-plate (6) Nei, and the door knob The upper surface of hand (19) and the electronic lock (20) is not higher than the upper surface of the door-plate (6).

2. electronic lock according to claim 1 and door handle invaginating safe door, which is characterized in that first ladder Hole (16) includes the first counterbore (161) and the first positioning through hole (162), and the door handle (19) includes turntable handle (1) and passes Moving axis (2), the transmission shaft (2) is clamped with the turntable handle (1), and the transmission shaft (2) is connected by described first Structure (18) is located by connecting in first positioning through hole (162) and the turntable handle (1) is made to be located at described first and sink In hole (161).

3. electronic lock according to claim 2 and door handle invaginating safe door, which is characterized in that the turntable handle (1) it is provided with right prism axle construction (102) and card slot (101) on, is provided on the transmission shaft (2) and the right prism axis knot The right prism blind hole (201) and steel ball bindiny mechanism (17) that structure (102) matches, and the turntable handle (1) and described Matching and the card slot of the transmission shaft (2) by the right prism axle construction (102) and the right prism blind hole (201) (101) and the matching of the steel ball bindiny mechanism (17) and be clamped.

4. electronic lock according to claim 3 and door handle invaginating safe door, which is characterized in that the steel ball connects Connection mechanism (17) includes at least steel ball (3), spring (4), bolt (5) and limit hole (204), wherein

The steel ball (3) is connected to the limit hole (204) close to the one of the transmission shaft (2) right prism blind hole (201) inner wall End, the bolt (5) is connected to the other end of the limit hole (204), and the steel ball (3) and the bolt (5) pass through Spring (4) connection.

5. electronic lock according to claim 4 and door handle invaginating safe door, which is characterized in that the limit hole (204) one end being connect with the steel ball (3) is set as the spherical surface port to match with the steel ball (3) spherical surface, and the other end is set It is set to the helicitic texture to match with the bolt (5).

6. electronic lock according to claim 5 and door handle invaginating safe door, which is characterized in that the turntable handle (1) structure and the structure of the steel ball (3) for the card slot (101) being arranged on match.

7. electronic lock according to claim 6 and door handle invaginating safe door, which is characterized in that the transmission shaft (2) locating shaft (202) and the first screw rod (203) are additionally provided on, wherein the transmission shaft (2) passes through the locating shaft (202) with the clamping of first positioning through hole (162) and first screw rod (203) and first connection structure (18) It connects and the turntable handle (1) is located by connecting in first counterbore (161).

8. the electronic lock according to one of claim 1 to 7 and door handle invaginating safe door, which is characterized in that described First connection structure (18) includes gear (9), the first nut (11), the first gasket (8), the second gasket (7) and third gasket (10), after first screw rod (203) is assemblied in first stepped hole (16), first gasket (7), institute are sequentially connected in series The second gasket (8), the gear (9), the third gasket (10) and first nut (11) are stated, and is connected by described first The gear (9) and the transmission mechanism of the electronic lock in binding structure (18) are attached.

9. electronic lock according to claim 8 and door handle invaginating safe door, which is characterized in that second ladder Hole (15) includes the second counterbore (151) and the second positioning through hole (152), and the electronic lock (20) includes carrying the second screw rod (121) electronics lock collar (12) and the second nut (13) to match with the second screw rod (121), second screw rod (121) are logical Second nut (13) is crossed to be fixed in second positioning through hole (152) and the electronics lock collar (12) is made to be located at described the In two counterbores (151).

10. electronic lock according to claim 9 and door handle invaginating safe door, which is characterized in that the electronic lock (20) further include electronics internal lock (14) and data line (21), wherein

The electronics internal lock (14) by the second connection structure (141) be fixed on the door-plate (6) it is internal and with the electronic lock Disk (12) is connected by the data line (21).